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8717 SEA ASH CIR, ROUND ROCK, TX 78681

ROUND ROCK, 78681 — williamson County

4 bed2 bath1,971 sqftBuilt 1998

Property at a Glance

This home is estimated between $292,762 and $725,318, with a best estimate of $672,142. That places the property above the R292598D - Stone Canyon - Weekley & Newmark median of $523,036, in a neighborhood that declined 5.2% over the past year.

Estimated Value Range

$292,762 $725,318
Best Estimate
$672,142
WCAD Value
$665,795
High Confidence

Based on 5 comparable properties(5 in the same subdivision)

Based on 5 comparable properties in R292598D - Stone Canyon - Weekley & Newmark, this home's estimated market value is between $292,762 and $725,318. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

8715 SEA ASH CIR, ROUND ROCK, TX 78681
0.02 mi 100% similar Same subdivision
3 bed 2 bath 2,699 sqft Built 1998
Raw Value $696,807
Adjusted Value $453,913

Adjusted -$242,894 for 728 sqft less living space. Net adjustment: -$242,894.

8719 SEA ASH CIR, ROUND ROCK, TX 78681
0.02 mi 100% similar Same subdivision
4 bed 2 bath 2,162 sqft Built 1999
Raw Value $787,541
Adjusted Value $722,720

Adjusted -$63,726 for 191 sqft less living space and -$1,095 for being older. Net adjustment: -$64,821.

8713 SEA ASH CIR, ROUND ROCK, TX 78681
0.03 mi 100% similar Same subdivision
4 bed 3 bath 1,970 sqft Built 1999
Raw Value $672,903
Adjusted Value $672,142

Adjusted +$334 for 1 sqft more living space and -$1,095 for being older. Net adjustment: -$761.

8721 SEA ASH CIR, ROUND ROCK, TX 78681
0.03 mi 100% similar Same subdivision
4 bed 2 bath 2,749 sqft Built 1998
Raw Value $552,338
Adjusted Value $292,762

Adjusted -$259,576 for 778 sqft less living space. Net adjustment: -$259,576.

8708 SEA ASH CIR, ROUND ROCK, TX 78681
0.03 mi 100% similar Same subdivision
4 bed 2 bath 1,987 sqft Built 1999
Raw Value $731,751
Adjusted Value $725,318

Adjusted -$5,338 for 16 sqft less living space and -$1,095 for being older. Net adjustment: -$6,433.

The Neighborhood

This home is valued 27.3% above the R292598D - Stone Canyon - Weekley & Newmark median of $523,036. With 952 homes in the subdivision, the property sits in the upper tier. Note that values in this subdivision declined 5.2% over the past year.

R292598D - Stone Canyon - Weekley & Newmark

above average
952 Properties
$523,036 Median Value
-5.2% YoY Change
1% Have Pool
99% Have Garage
This Home
$665,795
Median
$523,036

This home is +27.3% above the subdivision median.

Tax Analysis

The estimated annual property tax is $11,367 across all districts. With a homestead exemption claimed, that drops to $9,994 — saving $1,373 per year. That's $833 per month a buyer should budget. The assessed value increased +1.7% vs the subdivision average of -5.2%. This above-average increase gives a protest opportunity score of 35 out of 100 — it may be worth challenging the appraisal.

Tax Districts

DistrictTypeRateAnnual Amount
Round Rock ISDSchool0.8931%$5,946
Williamson CountyCounty0.3694%$2,460
Fern Bluff MUDMUD0.1800%$1,198
Austin Community Collegespecial0.1034%$688
Williamson County ESD #2 - Sam Bass VFDESD0.1000%$666
Williamson County FM/RdCounty0.0443%$295
Upper Brushy Creek WCIDWater0.0170%$113
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.7073%$11,367
35 / 100

Some opportunity.

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $672,142 would pay approximately $4,195 per month (principal and interest only, excluding taxes and insurance).

Data sourced from Williamson County Appraisal District (WCAD), Texas Education Agency (TEA), and Federal Reserve Economic Data (FRED). Assessment values reflect the appraisal district's estimate, not market sale prices. Report generated 4/18/2026.

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